Selected MCQ

Current Question
A single point on a computer screen is called ____.
  • A. Cell
  • B. Bit
  • C. Pixel
  • D. Element
Correct Answer: C
Explanation:
A pixel (Picture Element) is the smallest unit on a display.
Related Question 1
Computers, which combine both measuring and counting, are called ____.
  • A. Analog
  • B. Digital
  • C. Hybrid
  • D. All of these
Correct Answer: C
Explanation:
Hybrid computers combine features of both analog and digital computers.
Related Question 2
Computers manipulate data in many ways, and this manipulation is called ____.
  • A. Upgrading
  • B. Processing
  • C. Batching
  • D. Utilizing
Correct Answer: B
Explanation:
Data manipulation by a computer is called processing.
Related Question 3
Comment put on Excel cell, which is displayed by taking the Mouse Pointer there, is called ____.
  • A. Smart tip
  • B. Soft Tip
  • C. Web Tip
  • D. Cell Tip
Correct Answer: D
Explanation:
A comment in Excel is displayed as a Cell Tip when hovering the mouse.
Related Question 4
Coded entries which are used to gain access to a computer system are called ____.
  • A. Entry codes
  • B. Passwords
  • C. Security commands
  • D. Code words
Correct Answer: B
Explanation:
Passwords are secret codes used to authenticate and gain access to a system.
Related Question 5
The arrangement of a computer is called ____.
  • A. Setting
  • B. Topology
  • C. Processing
  • D. Wiring
Correct Answer: B
Explanation:
Network topology refers to the arrangement of computers.